Arizona Physician's 3rd issue of 2020 focuses on COVID-19 and its impact on medicine. Starting with a closer look at the SARS-CoV-2 Primer. Maricopa County Medical Society (MCMS)'s John McElligott and Lee Ann Kelley, MD share how MCMS will be doing its part in helping physicians have a strong collective voice during the pandemic. Maricopa County Board Supervisor Bill Gates speaks to Maricopa County's response to the virus. MCMS member physicians showcase COVID's impact on them and their businesses in their own words. Edward Araujo profiles Paul Lynch, MD and understands his passion for helping those affected with COVID in New York City. Brian Powell highlights what physicians are doing to prepare for COVID during flu season. Finally, Steve Perlmutter, MD, JD and Bailey Tocco, CPA give physicians great advice on how to avoid Medical Board problems and how to rethink their estate plans.